[media] staging/media: Use dev_ printks in go7007/s2250-loader.c

fixed below checkpatch warnings.
- WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(...  to printk(KERN_ERR ...
- WARNING: Prefer netdev_info(netdev, ... then dev_info(dev, ... then pr_info(...  to printk(KERN_INFO ...

Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 18 insertions, 17 deletions

diff --git a/drivers/staging/media/go7007/s2250-loader.c b/drivers/staging/media/go7007/s2250-loader.c
index f1bd159ac195..f57eb3beb341 100644
--- a/drivers/staging/media/go7007/s2250-loader.c
+++ b/drivers/staging/media/go7007/s2250-loader.c
@@ -55,16 +55,16 @@ static int s2250loader_probe(struct usb_interface *interface,
 
         usbdev = usb_get_dev(interface_to_usbdev(interface));
         if (!usbdev) {
-                printk(KERN_ERR "Enter s2250loader_probe failed\n");
+                dev_err(&interface->dev, "Enter s2250loader_probe failed\n");
                 return -1;
         }
-        printk(KERN_INFO "Enter s2250loader_probe 2.6 kernel\n");
-        printk(KERN_INFO "vendor id 0x%x, device id 0x%x devnum:%d\n",
-           usbdev->descriptor.idVendor, usbdev->descriptor.idProduct,
-           usbdev->devnum);
+        dev_info(&interface->dev, "Enter s2250loader_probe 2.6 kernel\n");
+        dev_info(&interface->dev, "vendor id 0x%x, device id 0x%x devnum:%d\n",
+                 usbdev->descriptor.idVendor, usbdev->descriptor.idProduct,
+                 usbdev->devnum);
 
         if (usbdev->descriptor.bNumConfigurations != 1) {
-                printk(KERN_ERR "can't handle multiple config\n");
+                dev_err(&interface->dev, "can't handle multiple config\n");
                 return -1;
         }
         mutex_lock(&s2250_dev_table_mutex);
@@ -75,31 +75,32 @@ static int s2250loader_probe(struct usb_interface *interface,
         }
 
         if (minor < 0 || minor >= MAX_DEVICES) {
-                printk(KERN_ERR "Invalid minor: %d\n", minor);
+                dev_err(&interface->dev, "Invalid minor: %d\n", minor);
                 goto failed;
         }
 
         /* Allocate dev data structure */
         s = kmalloc(sizeof(device_extension_t), GFP_KERNEL);
         if (s == NULL) {
-                printk(KERN_ERR "Out of memory\n");
+                dev_err(&interface->dev, "Out of memory\n");
                 goto failed;
         }
         s2250_dev_table[minor] = s;
 
-        printk(KERN_INFO "s2250loader_probe: Device %d on Bus %d Minor %d\n",
-                usbdev->devnum, usbdev->bus->busnum, minor);
+        dev_info(&interface->dev,
+                 "s2250loader_probe: Device %d on Bus %d Minor %d\n",
+                 usbdev->devnum, usbdev->bus->busnum, minor);
 
         memset(s, 0, sizeof(device_extension_t));
         s->usbdev = usbdev;
-        printk(KERN_INFO "loading 2250 loader\n");
+        dev_info(&interface->dev, "loading 2250 loader\n");
 
         kref_init(&(s->kref));
 
         mutex_unlock(&s2250_dev_table_mutex);
 
         if (request_firmware(&fw, S2250_LOADER_FIRMWARE, &usbdev->dev)) {
-                printk(KERN_ERR
+                dev_err(&interface->dev,
                         "s2250: unable to load firmware from file \"%s\"\n",
                         S2250_LOADER_FIRMWARE);
                 goto failed2;
@@ -107,12 +108,12 @@ static int s2250loader_probe(struct usb_interface *interface,
         ret = usb_cypress_load_firmware(usbdev, fw, CYPRESS_FX2);
         release_firmware(fw);
         if (0 != ret) {
-                printk(KERN_ERR "loader download failed\n");
+                dev_err(&interface->dev, "loader download failed\n");
                 goto failed2;
         }
 
         if (request_firmware(&fw, S2250_FIRMWARE, &usbdev->dev)) {
-                printk(KERN_ERR
+                dev_err(&interface->dev,
                         "s2250: unable to load firmware from file \"%s\"\n",
                         S2250_FIRMWARE);
                 goto failed2;
@@ -120,7 +121,7 @@ static int s2250loader_probe(struct usb_interface *interface,
         ret = usb_cypress_load_firmware(usbdev, fw, CYPRESS_FX2);
         release_firmware(fw);
         if (0 != ret) {
-                printk(KERN_ERR "firmware_s2250 download failed\n");
+                dev_err(&interface->dev, "firmware_s2250 download failed\n");
                 goto failed2;
         }
 
@@ -133,14 +134,14 @@ failed2:
         if (s)
                 kref_put(&(s->kref), s2250loader_delete);
 
-        printk(KERN_ERR "probe failed\n");
+        dev_err(&interface->dev, "probe failed\n");
         return -1;
 }
 
 static void s2250loader_disconnect(struct usb_interface *interface)
 {
         pdevice_extension_t s;
-        printk(KERN_INFO "s2250: disconnect\n");
+        dev_info(&interface->dev, "s2250: disconnect\n");
         s = usb_get_intfdata(interface);
         usb_set_intfdata(interface, NULL);
         kref_put(&(s->kref), s2250loader_delete);